Owner’s Operation and Installation Manual
GLVF24MAN, GLVF24MAP, GLVF24MVN, GLVF24MVP
Certified to: CSA/ANSI Z21.11.2:19
Gas-fired Room Heaters, Volume II, Unvented Room Heaters
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
2340 Logan Ave., Winnipeg, MB, Canada, Phone: (204) 632-1962 Printed in Canada December 13, 2023 Part # 24GL-MAN-19
This appliance must be
installed by a licensed
plumber or gas fitter in the
Commonwealth of
Massachusetts and meet the
requirements of 527 CMR 30
and 248 CMR.
⚠ -WARNING-
FOR USE ONLY WITH
A LISTED GAS-FIRED
UNVENTED
DECORATIVE ROOM
HEATER
NOT TO EXCEED
40,000 BTU/H.
DO NOT BUILD A WOOD
FIRE.
⚠ -WARNING-
FIRE, EXPLOSION, AND
ASPHYXIATION HAZARD
Improper adjustment,
alteration, service,
maintenance, or installation
of this heater or its controls
can cause death or serious
injury.
Read and follow instructions
and precautions in User’s
Information Manual provided
with this heater.
⚠ -WARNING-
WARNING: If the information in this manual is not followed
exactly, a fire or explosion may result causing property
damage, personal injury or loss of life.
– Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance.
– WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.
– Installation and service must be performed by a qualified installer, service
agency, or the gas supplier.
⚠ -WARNING-
Improper installation,
adjustment, alteration, service,
or maintenance can cause injury
or property damage. Refer to
this manual for correct
installation and operational
procedures. For assistance or
additional information consult a
qualified installer, service
agency, or the gas supplier.
⚠ -WARNING-
This Firebox is to be used only with
certain vent-free gas log heaters
(refer to table). Do not burn wood or
other materials in this firebox.
⚠ -WARNING-
This is an unvented gas-fired heater. It uses air (oxygen) from the room in which
installed. Provisions for adequate combustion and ventilation must be provided.
See Air for Combustion and Ventilation section.
⚠ -WARNING-
If the information in this
manual is not followed
exactly, a fire or
explosion may result
causing property
damage, personal injury
or loss of life.
2
Pre-installation Questions and Answers
About curing of the paint
Your stove or fireplace has been painted with the highest quality silicone stove paint. This paint dries quickly in 15-20
minutes when first applied at the factory. However, due to the high temperature silicone components, the paint will cure
when heat is applied to the appliance as it is first used. The following information applies to the curing process to get the
paint fully hard and durable.
Fire the appliance four successive times for 10 minutes each firing and a 5 minute cool down between each. Be aware
during log and firebox paint curing that a white deposit may be developing on the inside of the glass doors. It is important
to remove this white deposit from the glass doors using a fireplace glass cleaner.
• Babies, small children, pregnant women and pets should leave the area during the cure phase.
• Ventilate well, open doors and windows.
• Do not touch during curing.
Why does my fireplace or stove give off odor?
It is normal for your fireplace to give off some odor at first. This is due to the curing of the paint, adhesives, silicones and
any undetected oil from the manufacturing process as well as the finishing materials used with the installations (e.g.
marble, tile and the adhesives used to adhere this product to the walls can react with heat and cause odors).
It is recommended that you burn your gas fireplace or stove for a minimum of four hours at a time with the fan off (if a fan
is present) after the curing of the paint has been completed. These odors can last upward to 40 hours of burn time; keep
burning at a minimum of four hours per use until odors dissipate.
Noise coming from the fireplace?
Noise is caused by the expansion and contraction of metal as the appliance heats up and cools down. This is normal and
is similar to the sounds produced by a furnace or heating duct. This noise does not affect the operation or longevity of
your fireplace.
It is also normal for the fan to make some noise when it comes on. This noise can be reduced somewhat by turning down
the speed of the fan with the variable speed control. Be aware, however, that this will reduce the volume of heated air
circulated into the room by the fan.
Note to the Installer:
Be sure appliance is working properly and its operation (including remote control operation, if included) is fully explained
to and understood by the customer.
Operations and Maintenance Instructions
For safe installation and operation note the following:
• Be sure to read and understand all the instructions in this manual before operation of appliance.
• Ensure all wiring is correct and properly enclosed to prevent possible shock.
• Check for gas leaks.
• Make sure venting and termination cap are installed and unobstructed.
• If brick or porcelain liners are used, ensure they are installed.
• Verify that the pilot can be seen when lighting the appliance. If not, the log or rock placement is incorrect.
• If the unit is turned off, you must wait a minimum of 60 seconds before re-lighting it.
• Venting systems should be periodically examined by a qualified agency.
• The flow of combustion and ventilation air must not be obstructed.
• The Burner/Log Assembly has been engineered and permanently adjusted for proper flame control.
• Periodically remove the logs from the grate assembly and vacuum any loose particles from the grate and burner
areas. See Log Placement page to remove logs. Vacuum burner parts and replace logs.
• Never use your gas fireplace as a cooking device.
• Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous
operation. Verify proper operation after servicing.
• Areas in and around the Chase Vent Openings should be cleaned annually.
3
Table of Contents
Section
Page
Warning…………………………………………………………………………………………………………..
2
Pre-installation Questions and Answers / Operating Instructions………………………………………….
3
Table of Contents……………………………………………………………………………………………….
4
Gas Specifications………………………………………………………………………………………………
4
Safety Information / Warnings…………………………………………………………………………………
5-6
Air for Combustion and Ventilation……………………………………………………………………………
7-10
Installing – Clearances………………………………………………………………………………………….
11
Installing - Gas Line……………………………………………………………………………………………..
12-13
Installing - Burner System……………………………………………………………………………………...
14
Installing - Log Grate……………………………………………………………………………………………
15
LOGF18 Placement Guidelines………………………………………………………………………………..
16-17
LOGF24 Placement Guidelines………………………………………………………………………………..
18-19
LOGF30 Log Installation………………………………………………………………………………………..
20
LOGF30 Placement Guidelines………………………………………………………………………………..
21-22
Millivolt System, Lighting, and Burner Control……………………………………………………………….
23
Manual Lighting Instructions…………………………………………………………………………………...
24
Parts List GLVF24MVN / GLVF24MVP……………………………………………………………………….
25
Parts List GLVF24MAN / GLVF24MAP……………………………………………………………………….
26
Troubleshooting…………………………………………………………………………………………………
27-28
Limited Lifetime Warranty………………………………………………………………………………………
29
Gas Specifications
Vent Free – Vented Gas Log Sets (Burner and Log Set are sold separately)
Burner
Model
Log
Size
Fuel
Type
BTU
Input
Manifold
Pressure
Orifice
Size
Primary
Air
Rate
Screw
Min/Max
Inlet Press.
GLVF24MAN
24”
Natural Gas
25,500 - 38,250
1.5”-4.4”
32
0.218
182
5.5/10”
GLVF24MAP
24”
Liquid
Propane
29,000 – 38,000
7” - 10”
49
Full Open
250
11/13”
GLVF24MVN
24”
Natural Gas
25,500 - 38,250
1.6” - 3.5”
32
0.218
N/A
5.5/10”
GLVF24MVP
24”
Liquid
Propane
29,000 – 38,000
6.3” - 10”
49
Full Open
N/A
11/13”
Log Set required for each burner (above)
LOGF18 Log Set – Fibre Split Oak 18”
LOGF24 Log Set – Fibre Split Oak 24”
LOGF30 Log Set – Fibre Split Oak 30”
4
SAFETY INFORMATION ⚠ WARNINGS
Important: Read this owner’s manual carefully and
completely before trying to assemble, operate, or
service this logset. Improper use of this logset can
cause serious injury or death from burns, fire,
explosion, electrical shock, and carbon monoxide
poisoning.
Early signs of carbon monoxide poisoning resemble
the flu, with headaches, dizziness, and / or nausea. If
you have these signs, the heater may not be working
properly.
Get fresh air at once! Turn off gas appliance. Have
appliance serviced. Some people (such as pregnant
women, persons with heart or lung disease, persons
with anemia and those at high altitudes) are more
affected by carbon monoxide than others. Make
certain you read and understand all warnings.
1. Solid fuels shall not be burned in a fireplace where
a decorative appliance is installed.
2. The appliance and its appliance main gas valve
must be disconnected from the gas supply piping
system during any pressure testing of that system
at test pressures in excess of 1/2 psi (3.5 kPa). The
appliance must be isolated from the gas piping
system by closing its equipment shut-off valve
during any pressure testing of the gas supply piping
system at test pressures equal to or less than 1/2
psi (3.5 kPa).
3. Due to high temperatures, the appliance should be
located out of traffic and away from furniture and
draperies.
4. Children and adults should be alerted to the
hazards of the high surface temperature and
should stay away to avoid burns or clothing ignition.
5. Young children should be carefully supervised
when they are in the same room with the appliance.
6. Do not place clothing or other flammable material
on or near the appliance.
7. Any safety screen or guard removed for servicing
an appliance must be replaced prior to operating
the heater.
8. Installation and repair should be done by a qualified
service person. The appliance should be inspected
before use and at least annually by a professional
service person. More frequent cleaning may be
required due to excessive lint from carpeting,
bedding material, etc. It is imperative that control
compartments, burners and circulating air
passageways of the appliance be kept clean.
9. “WARNING: Any change to this heater or its
controls can be dangerous.”
10. This appliance is intended for supplemental
heating.
11. Toddlers, young children, and others may be
susceptible to accidental contact burns. A physical
barrier is recommended if there are at risk
individuals in the house. To restrict access to a
fireplace or stove, install an adjustable safety gate
to keep toddlers, young children and other at risk
individuals out of the room and away from hot
surfaces.
12. Under no circumstances should any solid fuels
(wood, paper) be used in this appliance.
13. Under no circumstances should this appliance be
modified. Any parts that have to be removed for
servicing should be replaced prior to operating this
appliance.
14. If the barrier becomes damaged, the barrier shall
be replaced.
15. Make sure that the gas valve and pilot light are
turned off before you attempt to clean this unit.
16. Clothing or other flammable material should not be
placed on or near the appliance. This appliance
should not be used as a drying rack for clothing nor
should Christmas stockings or decorations be hung
from it.
17. Do not use this heater if any part has been under
water. Immediately call a qualified service
technician to inspect the heater and to replace any
part of the control system and any gas control
which has been under water.
18. Do not operate appliance unless completely
installed as per installation instructions.
19. Failure to position the parts in accordance with
these diagrams or failure to use only parts
specifically approved with this appliance may result
in property damage or personal injury.
20. WARNING: Do not operate appliance with the
glass front removed, cracked, or broken.
Replacement of the glass should be done by a
licensed or qualified service person.
21. The appliance area must be kept clear and free
from combustible materials, gasoline, and other
flammable vapors and liquids.
22. The front of the fireplace gives off high
temperatures that could ignite combustible material
which is kept close to the front of the unit.
5
23. Ensure that power to the Fireplace is turned off
before servicing.
24. Do not operate this Fireplace without the glass front
or with a broken glass.
25. Improper installation, adjustment, alteration,
service, or maintenance can cause injury or
property damage. Refer to the owner’s information
manual provided with this appliance. For
assistance or additional information consult a
qualified installer, service agency, or the gas
supplier.
26. Operation of this appliance when not connected to
a properly installed and maintained venting system
or tampering with the blocked vent shutoff system
can result in carbon monoxide (CO) poisoning and
possible death.
27. This appliance is equipped with a three-prong
(grounding) plug for your protection against shock
hazard and should be plugged directly into a
properly grounded three-prong receptacle. Do not
cut or remove the grounding prong from this plug.
28. This heater shall not be installed in a room or
space unless the required volume of indoor
combustion air is provided by the method described
in the National Fuel Gas Code, ANSI Z223.1/NFPA
54, the International Fuel Gas Code, or applicable
local codes.
29. WARNING: This appliance is for installation only in
a solid-fuel burning masonry or UL 127 factory-built
fireplace or in a listed ventless firebox enclosure. It
has been design certified for these installations.
Exception: DO NOT install this appliance in a
factory-built fireplace that includes instructions
stating it has not been tested or should not be used
with unvented gas logs.
30. Never install the appliance in a bedroom,
bathroom, mobile home, or recreational vehicle.
31. When the appliance is installed directly on
carpeting, tile, or other combustible material, other
than wood flooring, the appliance shall be installed
on a metal or wood panel extending the full width
and depth of the appliance.
32. WARNING: Do not allow fans to blow directly into
the fireplace. Avoid any drafts that alter burner
flame patterns.
33. WARNING: Do not use a blower insert, heat
exchanger insert, or other accessory not approved
for use with this heater.
34. A fireplace screen must be in place when the
appliance is operating and, unless other provisions
for combustion air are provided, the screen shall
have an opening(s) for introduction of combustion
air.
35. Solid-fuels shall not be burned in a fireplace in
which an unvented room heater is installed.
36. Any outside air ducts and/or ash dumps in the
fireplace shall be permanently closed at time of
appliance installation.
37. State or local codes may only allow operation of
this appliance in a vented configuration. Check
your state or local codes.
38. This appliance shall not be field converted.
39. WARNING: Before installing in a solid-fuel burning
fireplace, the chimney flue and firebox must be
cleaned of soot, creosote, ashes and loose paint
by a qualified chimney cleaner.
⚠ WARNING: Do not attempt to access or
change the setting of the fuel selection means.
Access to and adjustment of the fuel selection
means must only be performed by a qualified
service person when connecting this appliance to
a specified fuel supply at the time of installation.
Change of the selector setting to other than the
fuel type specified at the time of installation
could damage this appliance and render it
inoperable.
The installer shall replace the access cover
before completing the installation and operating
this appliance.
WARNING:
This appliance is equipped for (natural or
propane) gas. Field conversion is not permitted.
6
AIR FOR COMBUSTION AND VENTILATION
Today’s homes are built more energy efficient than ever. New materials, increased insulation, and new construction methods
help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out
and the warm air in. During heating months, home owners want their homes as airtight as possible.
While it is good to make your home energy
efficient, your home needs to breathe. Fresh air must enter
your home. All fuel-burning appliances need fresh air for
proper combustion and ventilation.
Exhaust fans, fireboxes, clothes dryers, and fuel burning
appliances draw air from the house to operate. You must
provide adequate fresh air for these appliances. This will
insure proper venting of vented fuel-burning appliances.
PROVIDING ADEQUATE VENTILATION
The following are excerpts from National Fuel Gas Code. NFPA 54/ANSI Z223.1, Section 5.3, Air for Combustion and
Ventilation:
All spaces in homes fall into one of the three following ventilation classifications:
1. Unusually Tight Construction, 2. Unconfined Space, 3. Confined Space.
The information on pages 14 through 16 will help you classify your space and provide adequate ventilation.
Unusually Tight Construction
The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation. However, in
building of usually tight construction, you must provide additional fresh air.
Unusually tight construction is defined as construction where:
a. walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one
perm (6 x 10-11 per pasec-m2) or less with openings gasketed or sealed and
b. weather stripping has been added on openable windows and doors and
c. caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and
floors, between wall-ceiling joints, between wall panels, at penetrations for plumbing, electrical, and gas lines, and
at other openings.
If your home meets all of the three criteria above, you must provide additional fresh air.
See Ventilation Air From Outdoors.
Confined and Unconfined Space
The National Fuel Gas Code (ANSI Z223.1, 1992 Section 5.3) defines a confined space as a space whose volume is less than
50 cubic feet per 1,000 btu per hour (4.8 m3 per kw) of the aggregate input rating of all appliances installed in that space.
Rooms communicating directly with the space in which the appliances are installed*, through openings not furnished with
doors, are considered a part of the unconfined space.
*Adjoining rooms are communicating only if there are doorless passageways or ventilation grills between them.
DETERMINING AIR FLOW FOR FIREBOX LOCATION
Determining if You Have a Confined or Unconfined Space
Use the work sheet on the next page to determine if you have a confined or unconfined space.
Space: Includes the room in which you will install firebox plus any adjoining rooms with doorless
passageways or ventilation grills between the rooms.
WARNING
This firebox shall not be installed in a confined space
unless provisions are provided for adequate combustion
and ventilation air. Read the following instructions to
insure proper fresh air for this and other fuel-burning
appliances in your home.
7
AIR FOR COMBUSTION AND VENTILATION Cont.
1. Determine the volume of the space (length x width x height).
Length x Width x Height = ______________ cu. ft. (volume of space)
Example: Space size 22ft. (length) x 18 ft. (width) x 8 ft. (ceiling height) = 3168 cu. ft. (volume of space)
If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total
volume of the space.
2. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.
______________ (volume of space) ÷ 50 cu. ft. = 63.3 or 63,300 (maximum Btu/Hr the space can support)
3. Add the Btu/Hr of all fuel burning appliances in the space.
Vent-free firebox __________________ Btu/Hr
Gas water heater* __________________ Btu/Hr
Gas furnace __________________ Btu/Hr
Vented gas heater __________________ Btu/Hr
Gas firebox logs __________________ Btu/Hr
Other gas appliances* + __________________ Btu/Hr
Total = __________________ Btu/Hr
Example: Gas water heater 40,000 Btu/Hr
Vent-free firebox with log heater + 39,000 Btu/Hr
Total = 79,000Btu/Hr
* Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors and vents to the
outdoors.
4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr used.
__________________ Btu/Hr (maximum the space can support)
__________________ Btu/Hr (actual amount of Btu/Hr used)
Example: 63,300 Btu/Hr (maximum the space can support)
79,000 Btu/Hr (actual amount of Btu/Hr used)
The space in the above example is a confined space because the actual Btu/Hr used is more than the maximum Btu/Hr the
space can support. You must provide additional fresh air. Your options are a follows:
A. Rework work sheet, adding the space of an adjoining room. If the extra space provides and unconfined space, remove
door to adjoining room or add ventilation grills between rooms, See Ventilation Air from Inside Building.
B. Vent room directly to the outdoors. See ventilation Air
from Outdoors.
C. Install a lower Btu/Hr firebox, if lower Btu/Hr size
makes room unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr
the space can support, the space is an unconfined fined
space. You will need no additional fresh air ventilation.
WARNING
If the area in which the firebox and gas log heater may be
operated is smaller than that defined as an unconfined
space, provide adequate combustion and ventilation air by
one of the methods described in the National Fuel Gas
Code, ANSI Z223.1, 1992, Section 5.3.
8
AIR FOR COMBUSTION AND VENTILATION Cont.
VENTILATION AIR FROM INSIDE BUILDING
This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you
must provide two permanent openings: one within 12” of the ceiling and one within 12” of the floor on the wall connecting
the two spaces. You can also remove door into adjoining
room. Follow the National Fuel Gas Code NFPA 54/ANSI
Z223.1, Section 5.3, Air for Combustion and Ventilation for
required size of ventilation grills or ducts.
FIGURE 5 - Ventilation Air from Inside Building
WARNING
Rework worksheet, adding the space of the adjoining
unconfined space. The combined spaces must have
enough fresh air to supply all appliances in both spaces.
9
AIR FOR COMBUSTION AND VENTILATION Cont.
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent openings: one within 12” of the
ceiling and one within 12” of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These
spaces include attics and crawl spaces.
IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat-controlled power vent.
Heated air entering the attic will activate the power vent.
FIGURE 6 - Ventilation Air from Outdoors
10
INSTALLING – Clearances
INSTALLATION
CLEARANCES (VENT
FREE APPLICATION
ONLY)
Minimum noncombustible material above
fireplace opening must be no less than
shown in the figures above.
Noncombustible materials (slate, marble,
tile, etc.) must be at least 1/2” thick, if
sheet metal is used, you must have a non-
combustible material behind it.
IMPORTANT: If these minimum clear-
ances are not possible or if local codes do
not permit vent-free operation, you must
operate the heater with the damper open.
FIGURE 6 – Installation Clearances
FIGURE 7 – Mantel Clearances.
Minimum Fireplace Dimensions
Front width Back Width Height Depth
For 18” LOGS 22" 19" 18-3/4" 12-1/2"
For 24” LOGS 29” 22 1/2” 18 3/4” 12 1/2”
For 30” LOGS 38” 28” 18 3/4” 13 1/2”
Minimum Firebox
Width
Minimum Firebox
Depth
11
INSTALLING – Gas Line
INSTALLING GAS LINE
Early signs of carbon monoxide poisoning resemble the flu,
with headaches, dizziness, and / or nausea. If you have these
signs, the heater may not be working properly. Get fresh air at
once! Turn off gas appliance. Have appliance serviced. Some
people (such as pregnant women, persons with heart or lung
disease, persons with anemia and those at high altitudes) are
more affected by carbon monoxide than others. Make
certain you read and understand all warnings. Place Burner
Base / Grate Assembly in center of firebox and connect
flexible gas line to incoming black iron pipe gas line.
Do not connect appliance before pressure testing gas piping.
Damage to gas valve may result and an unsafe condition may
be caused.
Prepare incoming black iron gas line with Teflon tape or pipe
joint compound (check with local codes about the use of
Teflon tape). Compounds used on threaded joints of gas piping
shall be resistant to the action of Liquefied Petroleum (LP or
Propane) and should be applied lightly to ensure excess sealant
does not enter the gas line.
Complete your gas installation by connecting incoming gas line
to regulator. Secure all joints tightly with wrench but do not
over-tighten. If a flexible gas line is used, take care not to kink
connector. The burner pressure is controlled by the
FIGURE 9, 9a – Gas line and manual shutoff valve
NOTICE
Installation and repair should be done by a qualified
service person well trained in the installation of such
appliances. You will also need a building permit from
your local Building Commissioner before installing this
appliance, otherwise your insurance company may not
cover this appliance.
DANGER
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
WARNING
Any changes to this heater or its controls can be
dangerous.
(cont’d. on next page )
12
INSTALLING – Gas Line Cont.
regulator. Check pressure at the pressure test point, which is
located on the side of the gas control near the pilot outlet.
Make sure that the pressure tap is completely closed after
checking gas pressure. The pressure should be checked with
the appliance burning and the control set on high.
IMPORTANT: Loosen the pipe adapter on the flex tube
before installing to the system piping.
CHECK GAS TYPE: The gas supply must be the same as
stated on the heater’s rating plate. If the gas supply is
different, Do Not Install the heater. Contact your dealer for
the correct model.
CAUTION
All gas piping and connections must be tested for leaks
after installation is completed. To test, turn gas valve on,
then apply a soap and water solution to all connections
and joints. If bubbles appear, leak can be detected and
corrected. Never use an open flame for leak testing.
Never operate any appliance if a leak is detected!
CAUTION
Any safety screen or guard removed for servicing an
appliance must be replaced prior to operating the heater.
NOTICE
A qualified gas appliance installer must connect the
fireplace to the gas supply. Consult all local codes.
CAUTION
Use new black pipe only. Internally tinned copper
tubing can be used in some areas when permitted by
local codes. Only use pipe of 1/2” or greater diameter
to allow full gas volume to heater. Excessive pressure
loss will occur if the pipe is too small.
A manual shutoff valve, union and plugged 1⁄8” NPT
pressure tap pointer must be installed upstream of the
heater.
A sediment trap must be installed upstream of the heater
to prevent moisture and contaminants from passing
through the pipe to the heater controls and burners. Failure
to do so could prevent the heater from operating
reliably.
For the state of Massachusetts a T-handle gas shut-off
valve must be used on a gas appliance. This T-handle gas
shut-off valve must be listed and approved by the state of
Massachusetts. This is in reference to the state of
Massachusetts state code CMR238.
13
INSTALLING – Burner System
CLEANING AND SERVICING OF BURNER / ODS PILOT
It is recommended to annually inspect and clean the unit to prevent malfunction and / or sooting. This operation should
be performed by your dealer or a qualified technician.
Remove log set, handling carefully by holding gently at each
end. (Refer to Log Placement section.) Gloves are
recommended to prevent skin irritation from ceramic.
Annual Cleaning / Inspection
• Do not use cleaning fluids to clean logs or any part of the
heater.
• Use a soft bristle brush or a vacuum with brush attachment.
• Vacuum loose particles and dust from burner ports, valve
and blower compartments.
• Vacuum any accumulation of lint from primary mixing
tube.
• Inspect ODS pilot for operation, accumulation of lint at the
air inlet holes.
• Verify flame pattern and log placement for proper
operation.
• Verify that all ports ignite and cross over smoothly from rear
to front burner.
FIGURE 10 – ODS Pilot, both manual and Millivolt pilot flames shown
FIGURE 11 – Standing Pilot
WARNING
Turn off heater and allow to cool before cleaning. Only
a qualified service technician should service and repair
appliance.
CAUTION
Never use a wire, needle, or similar object to clean
ODS / Pilot. This can damage ODS / Pilot.
WARNING
Failure to keep primary air openings clear, may result in
sooting and property damage.
14
INSTALLING – Log Grate
ATTACHING LOG GRATE TO
FIREPLACE BASE
1. Position log grate into fireplace and mark screw locations
on each side of mounting bracket.
2. Remove grate assembly, drill 2 holes at the marked
locations.
3. Attach grate assembly to fireplace base. (Screws not
provided.)
4. Connect to gas supply.
INSTALLATION OF LOGF24
LOGSET
1. Place main log on locating pins on burner grate bottom.
2. Place crossover log on locating pins on top of rear main
log.
3. Position front log flat surface up to main log.
WARNING
You must secure this heater to fireplace base, or heater
will move when you adjust controls. Moving heater
may cause a gas leak and may result in property dam-
age or personal injury.
WARNING
Failure to position the parts in accordance with the
diagrams or failure to use only parts specifically
approved with this heater may result in property
damage or personal injury.
WARNING
The positioning of the logs is critical for the safe and clean operation of this heater. Sooting and other problems can
occur if the logs are not properly and firmly positioned in the heater. Never add additional logs or embellishments such
as pine cones,vermiculite, volcanic rock or rock wool to the heater.
FIGURE 12 – Log Placement
➃
➂
➁
➀
Kingsman Replacement Log Listing
Reference Part
Number Number Description
1 24F-A Front Main Log A, LOGF24
2 24F-B Rear Main Log B, LOGF24
3 24F-C Front Log C, LOGF24
4 24F-D Crossover Log D, LOGF24
15
Rear Log Holder
Step (1) Remove logs from carton and inspect each log.
Burner
Log Locator pin
Burner
Assembly base
Log Locator pin
Step (2) Locate hole on the underside of Log C. Place log over front
burner and locator pin then lower into position (as illustrated).
Step (3) Locate hole on the underside of Log D. Place log over front
burner and locator pin then lower into position (as illustrated).
Step (4) Using Log B, place flat surface of the log onto burner assembly base.
Push log up to Log C & D.
LOGF18 PLACEMENT GUIDELINES
16
Step (5) Place log A onto rear log holder and pull up to log C & D.
LOGF18 PLACEMENT GUIDELINES (continued)
17
Rear Log Holder
Step (1) Remove logs from carton and inspect each log.
Burner
Log locator pin
Burner Assembly
base
Step (2) Place front main log A on log locator pins.
Retainer pin
Step (3) Position rear main log B onto rear log holder located on rear of firebox.
Position locking tabs of rear main log B into locking tabs of front main log A.
Step (4) Place crossover log D onto the retainer pins located on the
top of rear main log B.
LOGF24 PLACEMENT GUIDELINES
18
Step (5) Place Log C onto front burner.
LOGF24 PLACEMENT GUIDELINES (continued)
19
LOGF30 Log Installation
1. Align front hole of log support plate with original log locator pin.
2. Slide log support over pin & using two 10-24 DT screws, mount plate to burner grate.
NOTE: Make sure log support is tight against side of burner grate before fastening.
Log Locator
Tab
Log Support
Original Log
Locator Pin
20
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